git subrepo clone (merge) https://github.com/HarbourMasters/otrgui.git OTRGui

subrepo:
  subdir:   "OTRGui"
  merged:   "a6066a251"
upstream:
  origin:   "https://github.com/HarbourMasters/otrgui.git"
  branch:   "master"
  commit:   "a6066a251"
git-subrepo:
  version:  "0.4.1"
  origin:   "???"
  commit:   "???"

OTRGui/src/impl/extractor/extractor.cpp

@@ -0,0 +1,102 @@
+#include "extractor.h"
+#include <string>
+
+#include "impl.h"
+#include "utils/mutils.h"
+#include <thread>
+
+#ifdef _WIN32
+#define PLATFORM Platforms::WINDOWS
+#else
+#define PLATFORM Platforms::LINUX
+#endif
+namespace Util = MoonUtils;
+
+static int maxResources = 0;
+static int extractedResources = 0;
+bool buildingOtr = false;
+int skipFrames = 0;
+
+bool isWindows() {
+	return (PLATFORM == Platforms::WINDOWS);
+}
+
+void BuildOTR(const std::string output) {
+	Util::copy("tmp/baserom/Audiobank", "Extract/Audiobank");
+	Util::copy("tmp/baserom/Audioseq", "Extract/Audioseq");
+	Util::copy("tmp/baserom/Audiotable", "Extract/Audiotable");
+
+	Util::copy("assets/game/", "Extract/assets/");
+
+	std::string execStr = Util::format("assets/extractor/%s", isWindows() ? "ZAPD.exe" : "ZAPD.out") + " botr -se OTR";
+	ProcessResult result = NativeFS->LaunchProcess(execStr);
+	if(result.exitCode != 0) {
+		std::cout << "\nError when building the OTR file with error code: " << result.exitCode << " !" << std::endl;
+		std::cout << "Aborting...\n" << std::endl;
+	}
+	setCurrentStep("Done!");
+
+	if (output == ".") return;
+	const std::string outputPath = MoonUtils::join(output, "oot.otr");
+	if(MoonUtils::exists(outputPath)) MoonUtils::rm(outputPath);
+
+	MoonUtils::copy("oot.otr", outputPath);
+}
+
+void ExtractFile(std::string xmlPath, std::string outPath, std::string outSrcPath) {
+	std::string execStr = Util::format("assets/extractor/%s", isWindows() ? "ZAPD.exe" : "ZAPD.out");
+	std::string args = Util::format(" e -eh -i %s -b tmp/baserom/ -o %s -osf %s -gsf 1 -rconf assets/extractor/Config.xml -se OTR %s", xmlPath.c_str(), outPath.c_str(), outSrcPath.c_str(), xmlPath.find("overlays") != std::string::npos ? "--static" : "");
+	ProcessResult result = NativeFS->LaunchProcess(execStr + args);
+
+	if (result.exitCode != 0) {
+		std::cout << "\nError when extracting the ROM with error code: " << result.exitCode << " !" << std::endl;
+		std::cout << "Aborting...\n" << std::endl;
+	}
+}
+
+void ExtractFunc(std::string fullPath) {
+	std::vector<std::string> path = Util::split(fullPath, Util::pathSeparator());
+	std::string outPath = Util::join(Util::join("assets/extractor/xmls/output", path[4]), Util::basename(fullPath));
+	Util::mkdir(outPath);
+	ExtractFile(fullPath, outPath, outPath);
+	setCurrentStep("Extracting: " + Util::basename(fullPath));
+	extractedResources++;
+}
+
+void startWorker() {
+	std::string path = "assets/extractor/xmls";
+	std::vector<std::string> files;
+	Util::dirscan(path, files);
+	std::vector<std::string> xmlFiles;
+	for(auto &file : files) {
+		if (file.find(".xml") != std::string::npos) xmlFiles.push_back(file);
+	}
+
+	for (auto& file : xmlFiles) {
+		if(single_thread) {
+			ExtractFunc(file);
+		} else {
+			std::thread thread_object(ExtractFunc, file);
+			thread_object.detach();
+		}
+	}
+
+	maxResources = xmlFiles.size();
+}
+
+void updateWorker(const std::string& output) {
+	if (maxResources > 0 && !buildingOtr && extractedResources >= maxResources) {
+		setCurrentStep("Building OTR...");
+		if (skipFrames < 3) {
+			skipFrames++;
+			return;
+		}
+		buildingOtr = true;
+		if (single_thread){
+			BuildOTR(output);
+			return;
+		}
+		std::thread otr(BuildOTR, output);
+		otr.detach();
+	}
+}